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11.
A 22-year-old Korean soldier, who had received blows to the neck and epigastrium from an officer 10 h earlier, suddenly died after massive hematemesis. He had been in relatively good health except for episodes of blood-tinged vomiting approximately 5 and 7 months prior to this event. Postmortem examination revealed angiodysplasia involving the gastroesophageal junction, and the stomach was distended with blood. No abnormal findings were present around the whole viscera, and the duodenum was free of blood. The pathologic significance of upper gastrointestinal angiodysplasia as a potential source of bleeding and a chronologic correlation between the trauma and bleeding are discussed.  相似文献   
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This paper examines the inner workings of Chinese human smuggling organizations. Contrary to widely held conceptions about Chinese organized crime, most alien smugglers are otherwise ordinary citizens whose familial networks and fortuitous social contacts have enabled them to pool resources to transport human cargoes around the world. They come from diverse backgrounds and form temporary alliances to carry out smuggling operations. With the exception of a shared commitment to making money, little holds them together. The smuggling organizations mostly resemble ad hoc task forces and are assembled for specific operations. These organizations have clear divisions of labor with limited hierarchical structures. We discuss the theoretical implications of their unique organizational characteristics.  相似文献   
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THE HISTORY OF AL‐TABARI. VOL. III: THE CHILDREN OF ISRAEL. Translated by WILLIAM M. BRINNER. Albany, N.Y., SUNY Press, 1991. xii, 194 pp. $44.00 (hb), $14.95 (pb).

THE HISTORY OF AL‐TABARI. VOL. XXXIII: STORM AND STRESS ALONG THE NORTHERN FRONTIERS OF THE ‘ABBASID CALIPHATE. Translated by C.E. BOSWORTH. Albany, N.Y., SUNY Press, 1991. xix, 239 pp. $57.50 (hb), $18.95 (pb).

THE AWAKENING OF PERSIA: THE REIGN OF NASR AL‐DIN SHAH 1848–1896. By A.J. ABRAHAM. USA, Vande Vere Publishing, 1992. 64pp. $18.95.

THE EMERGENCE OF KURDISH NATIONALISM AND THE SHAIKH SAID REBELLION, 1880–1925. By ROBERT OLSON. Austin, University of Texas Press, 1992.

THE ARAB BUREAU: BRITISH POLICY IN THE MIDDLE EAST, 1916–1920. By BRUCE WESTRATE. University Park, PA, Pennsylvania State University Press, 1992. xvi, 240 pp. $35.

DIE TÜRKEI UND ÄGYPTEN IN DER WELTWIRTSCHAFTSKRISE 1929–1933. By CAMILLA DAWLETSCHIN‐LINDER. (Studien zur modernen Geschichte, 40). Stuttgart, Franz Steiner Verlag, 1989. xviii, 187 pp. 20 tables, 6 diagrams. DM 68‐.

EGYPT FROM INDEPENDENCE TO REVOLUTION, 1919–1952. By SELMA BOTMAN. Syracuse, Syracuse University Press, 1991.

EXPULSION OF THE PALESTINIANS: THE CONCEPT OF ‘TRANSFER’ IN ZIONIST POLITICAL THOUGHT 1882–1948. By NUR MASALHA. Washington, DC, Institute for Palestine Studies, 1992. iii, 235pp. $24.95 (hb), $11.95 (pb).

TRANSITION TO SELF‐GOVERNMENT: PRACTICAL STEPS TOWARD ISRAELI‐PALESTINIAN PEACE. Report of a study group convened by the American Academy of Arts and Sciences, ANN MOSELY LESCH, principal author. Indiana University Press, 1993. 160pp. £22.50 (hb), £9.99 (pb).

GREATER SYRIA: THE HISTORY OF AN AMBITION. By DANIEL PIPES. New York and Oxford, Oxford University Press, 1990. viii, 240pp.

IBN SAUD: FOUNDER OF A KINGDOM. By LESLIE McLOUGHLIN. Basingstoke, Macmillan in association with St Antony's College, Oxford, 1993. 240pp. £40.00.

THE DESPAIRING DEVELOPER: DIARY OF AN AID WORKER IN THE MIDDLE EAST. By TIMOTHY MORRIS. London, Tauris, 1991.

A MODERN CULTURAL HISTORY OF BAHRAIN. By SAMI A. HANNA. Bahrain, National Council for Culture Arts and Literature, 1991. 107pp.

THE ECONOMIC CONSEQUENCES OF THE GULF WAR. By KAMRAN MOFID. London, Routledge, 1990. xxiv, 177pp.

EARLY ARABIC POETRY: MARATHI AND SU'LUK POEMS, Vol. 1. Edition, translation, and commentary by ALAN JONES. (Oxford Oriental Institute Monographs, 14.) Reading, Ithaca Press, 1992. ix, 270 pp. Map. £25.00.

RELIGION, LEARNING AND SCIENCE IN THE ‘ABBASID PERIOD. Edited by M.J.L. YOUNG, J.D. LATHAM and R.B. SERJEANT. (The Cambridge History of Arabic Literature.) Cambridge, Cambridge University Press, 1991. xxi, 587pp. £ 60.00 (hb).

THREE SHADOW PLAYS. By MUHAMMAD IBN DANIYAL. Edited by PAUL KAHLE. Critical apparatus by DEREK HOPWOOD. Introductory Essay by MUSTAFA BADAWI. (E.J.W. Gibb Memorial, New Series, 32.) Cambridge and Warminster, Gibb Memorial Trust/Aris and Phillips, 1992. 154pp. in Arabic and 30pp. in English. £12.00.

GENRE AND LANGUAGE IN MODERN ARABIC LITERATURE. By SASSON SOMEKH. Wiesbaden, Harrassowittz, 1991.

DER ARABISCHE DIALEKT DER JUDEN VON ‘AQRA UND ARBIL (Semitica Viva, 5.) By OTTO JASTROW. Wiesbaden, Harrassowitz, 1990. 438pp. DM 112.‐

1 For technical reasons, the symbol ‘e’ has been substituted for the ‘inverted e’ of the original throughout this review. [—Ed.]

WADAAN: REINFORCING READING/WRITING/FIRST LEVEL ARABIC COURSE, Vol.4. By DIONISIUS A. AGIUS, and PARWEEN N. ARIF. Leeds, University of Leeds, 1991. 65 pp.

HAYYAN BINA: KITAB AL‐TAMARIN. DRILLS/FIRST LEVEL ARABIC COURSE, Vol.5. By DIONISIUS A. AGIUS. Leeds, University of Leeds, 1991. 111 pp.

MUGHAMARAT ‘AJIBA FI QISAS MUFIDA: THIRD LEVEL ARABIC COURSE BOOK 1. By PARWEEN N. ARIF and DIONISIUS A. AGIUS. Leeds, University of Leeds, 1991. 64 pp.

UNVEILING ISLAM. By ROGER DU PASQUIER. Cambridge, Islamic Texts Society, 1992. viii, 157pp. £6.95.

CULTURAL SCHIZOPHRENIA. By DARYUSH SHAYEGAN. London, Saqi Books, 1992. vii, 188pp.  相似文献   

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The relation between domestic R&D and imports of technology is examined for 10 countries. Simple regressions revealed strong complementarity for each of the countries. Multiple regressions including GNP per capita and number of scientists and engineers were performed for the five countries with time series for all the variables. Strong complementarity was found between technology imports and domestic R&D and other variables for Japan and South Korea, weak for France, none for Germany and the US. Excluding government-financed R&D in the US resulted in a substitutive relation. Japan revealed a sharp decline in the ratio of technology payments to R&D spending; Korea is following in its steps. Complementarity appears to weaken in later stages as technology development strategies shift from dependent to imitative to autonomous or offensive technology development.  相似文献   
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The author assesses the reliability of the eleventh general population and housing census conducted in Mexico in March 1990. An undercount of as many as two million persons is estimated. (SUMMARY IN ENG)  相似文献   
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