Nôn/ bu?n nôn: Hi?n t??ng này x?y ra ch? y?u do nhu ??ng co bóp c?a d? dày b? ??o ng??c, thay vì ??y th?c ?n xu?ng thì d? dày có xu h??ng ??y th?c ?n ng??c tr? l?i.
Th?i gian thích h?p nh?t ?? u?ng thu?c là tr??c b?a s
for eligible electives and their descriptions. Electives not accessible to viewing health-related pupils are indicated in the final electives guide. Browsing professional medical students will only be placed in electives that happen at Johns Hopkins Medical center, the Bayview Pr