重组人脑利钠肽治疗慢性肺心病急性加重期的临床效果及对5-HT浓度的影响
杨昆1，郭新宁1，洪欣2，董莉1，杨秀娜1
Journal of Hebei Medical University . 2019, (10): 1217 -1220 .  DOI: 10.3969/j.issn.1007-3205.2019.10.024