cial journal of the american society for clinical nutrition. Official journal of the American society of abdominal surgery. offical publication of american society of clinical pathologists. an official journal of the American heart association. official journal of the american association of blood banks. official journals of the American Thoracic Society. Proceedings of the American Society of Clinical Oncology / offical journal of the society for investigative dermatology,inc. official journal of american psychiatric association. Transactions of the American society of civil engineers /