Application of bilateral sliding red lip flaps in correction of the secondary lip deformities of bilateral cleft lip with postoperative vermilion tubercle defect in 5 consecutive cases
LIANG Yun, YANG Yu-sheng, WU Yi-lai
China Journal of Oral and Maxillofacial Surgery . 2018, (5): 449 -451 .  DOI: 10.19438/j.cjoms.2018.05.013