avicenna has divided the conditionals to the real cogent (i.e. with possible antecedent) and the verbal cogent (i.e. with the impossible antecedent). denying the truth of the latter, he caused controversies among moslem logicians. at the paper, we report the controversies, analyze the real and verbal cogent conditionals, formalize them in modern modal and relevant logics, and finally, defend id...

BACKGROUND Headscarf pin aspiration is a common and unique form of foreign body aspiration among young Moslem women. Rigid bronchoscopy (RB) is considered the standard procedure for retrieval. There are little data on the role of flexible fiberoptic bronchoscopy (FOB) in the retrieval of aspirated headscarf pins. OBJECTIVES The aim of this study is to prospectively evaluate the utility of FOB...

Two sisters, the children of first cousin Pakistani Moslem parents, have unusual facies, tongue hamartomata, pre- and postaxial polydactyly, severe talipes, and mesomelic limb shortening associated with tibial dysplasia. Homozygosity for a recessive gene defect is probable. The phenotype resembles, but is distinct from, the orofaciodigital syndromes delineated to date. We suggest that this cond...

DURING iTS two hundred and sixty-eight years of domination over the Maltese Islands (1530-1798), the Order of St. John of Jerusalem waged an unceasing war against the Barbary and Turkish pirates in the Mediterranean. Those who escaped death were enslaved by the victor, irrespective of sex or age, or whether they were combatants or simply passengers and crews of unarmed vessels; so much so that ...