Correction: Heart rate variability among women undergoing in vitro fertilization treatment: Its predictive ability for pregnancy.

[This corrects the article DOI: 10.1371/journal.pone.0193899.].

There are errors in the author affiliations. The affiliations should appear as shown here:

Meng-Hsing Wu1, Pei-Fang Su2, Kuan-Ya Chen2, Tung-Hee Tie3, Hsu-Cheng Ke3, Hau Chen3, Yu-Chi Su3, Yu-Chen Su3, Huang-Tz Ou4,5,6

1 Department of Obstetrics and Gynecology, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan, 2 Department of Statistics, National Cheng Kung University, Tainan, Taiwan, 3 School of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, 4 Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan, 5 Department of Pharmacy, College of Medicine, National Cheng Kung University, Tainan, Taiwan, 6 Department of Pharmacy, National Cheng Kung University Hospital, Tainan, Taiwan.