[1] Fourth Mil Med Univ, Dept Anat Histol & Embryol, 169 West Changle Rd, Xian 710032, Shaanxi, Peoples R China
[2] Fourth Mil Med Univ, KK Leung Brain Res Ctr, 169 West Changle Rd, Xian 710032, Shaanxi, Peoples R China
[3] Fujian Hlth Coll, Dept Anat, Fuzhou 350101, Fujian, Peoples R China
[4] Xi An Jiao Tong Univ, Affiliated Hosp 2, Dept Cardiol, Xian 710004, Shaanxi, Peoples R China
[5] Hainan Med Univ, Joint Lab Neurosci Hainan Med Univ & Fourth Mil M, Haikou 571199, Hainan, Peoples R China