Correction: The Influence of Second-Hand Cigarette Smoke Exposure during Childhood and Active Cigarette Smoking on Crohn's Disease Phenotype Defined by the Montreal Classification Scheme in a Western Cape Population, South Africa.

[This corrects the article DOI: 10.1371/journal.pone.0139597.].

Bibliographic Details
Main Authors: Tawanda Chivese, Tonya M Esterhuizen, Abigail Raffner Basson, Gillian Watermeyer
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5749878?pdf=render