Pediatric Reference Intervals WONG, EDWARD C.C. (MEDICAL DIRECTOR, COAGULATION/BLOOD BANK, QUEST DIAGNOSTICS/NICHOLS INSTITUTE, CHANTILLY, VA, USA),BRUGNARA, CARLO, MD (DIRECTOR, HEMATOLOGY LAB PROFESSOR OF PATHOLOGY, HARVARD MEDICAL SCHOOL, BOSTON, MA, USA),STRASESKI, JOELY, PHD (PHD, DABCC, UNIVERSITY OF UTAH, ARUP LABORATORIES, SALT LAKE CITY, UT),KELLOGG, MARK, PHD (PHD, DABCC, DEPARTMENT OF LABORATORY MEDICINE, BOSTON CHILDREN’S HOSPITAL AND THE DEPARTMENT OF PATHOLOGY, HARVARD MEDICAL SCHOOL, BOSTON, MA),ADELI, KHOSROW, PHD (PHD, UNIVERSITY OF TORONTO, DEPARTMENTS OF BIOCHEMISTRY AND LABORATORY MEDICINE & PATHOLOGY, TORONTO, ONTARIO, CANADA)