Letters on topics of current interest or commenting on material in RESPIRATORY CARE will be considered for publication. The Editor may accept or decline letters or condense them without changing the author's views. Authors of criticized material will have the opportunity to reply to comments. No anonymous letters can be published. Type letters doublespaced and mail them to RESPIRATORY CARE Journal, Box 426, Cheshire CT 06410.
Robbins et al. (Sat,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: