<qa>  What was the local label recommended for participants to receive intramuscular injections of palivizumParticipants received intramuscular injections of palivizumab according to physicians prescription and the local label. The local label recommended 1 month injection intervals between 5 sequential injections at a dose of 15 mgkg. Participants could have received from 3 to 5 monthly injections of palivizumab during the 2014 - 2015 RSV season and the duration of this study. 