Authors' reply to Makiyama and colleagues.
Ludvigsson JF, Ström P, Lundholm C, Cnattingius S, Ekbom A, Örtqvist Å, Feltelius N, Granath F, Stephansson O.
Ludvigsson JF, et al. Among authors: ortqvist a.
BMJ. 2016 Feb 16;352:i776. doi: 10.1136/bmj.i776.
BMJ. 2016.
PMID: 26883508
No abstract available.