Clinical observation of pancreatic kininogenase enteric-coated tablets combined with sodium berprost in the treatment of diabetic lower extremity arterial stenosis
FENG Yan-jing, YIN Zhi-ye, LI Su-fang, LI Yan-jun
Journal of Hebei Medical University . 2020, (8): 910 -914 .  DOI: 10.3969/j.issn.1007-3205.2020.08.010