Faramarzi , Khalili MA, Mangoli E
Lee YJ, Kim MN, Kim YM, Sung JH, Choi SJ, Oh SY, Roh CR, Kim JH
Oh Y, Bae J
Kim HE, Song IG, Chung SH, Choi YS, Bae CW
Kim SM, Kim HH, Han YJ, Choi JS, Ryu HM, Yang S, Kim MH
Kwon EJ, Lee KJ, Cho A, Park S, Park MH, Kim YJ, The Korean Preterm Collaborate Network Group
Kim HK, Kim HS
Park SH, Lim DO
Lee JW, Cha JH, Shin SH, Kim YJ, Lee SK, Park CK, Pak KA, Yoon JS, Park SY
Park SH, Lim DO
Choi HW, Park YS, Lee SH, Lim CK, Seo JT, Yang KM
Park SH, Kim H, Lim DO
Lee SO, Park KY, Han MJ
Li Y, Liu QF, Zhang D, Shen Y, Ye K, Lai HL, Wang HQ, Hu CL, Zhao QH, Li L
Cho KH, Jo HS, Cho SI, Eom YA, Rhie S, Lee KH
Wang HJ, Park HS, Kim IO
Kil K, Lee GS, Kwon JY, Park IY, Kim SJ, Shin JC, Kim SP
Lee MS, Park JO, Jung JH, Park JS, Kang HG, Kim DH, Lee HJ
Oh CW, Lim SS, Kim KB, Kee WJ
Kim A, Lee IS, Mok JE