The relationship between FEV1 and PEF in the assessment of the .Respirology. 2002 Dec;7(4):333-7. The relationship between FEV1 and PEF in the assessment of the severity of airways obstruction. Llewellin P(1), Sawyer G, Lewis S, Cheng S, Weatherall M, Fitzharris P, Beasley R. Author information: (1)Department of Medicine, Wellington School of Medicine and Medical Research.المتقدمة الفك محطم pef 750x1060 قدرة 80 220 ر ح,Asthma health status: influence of disease severity categorized by .1. J Asthma. 2003 May;40(3):281-7. . Nishiyama O(1), Kato K, Kume H, Ito Y, Suzuki R, Yamaki K. . The results of the questionnaires revealed that the mean % predicted peak expiratory flow (PEF) in the preceding 2 weeks correlated most significantly with each total score for the two health status measures. We also found.
المتقدمة الفك محطم pef 750x1060 قدرة 80 220 ر ح