More Faulty Bear Check Valves

Key Points

• This commentary highlights concerns regarding faulty check valves affecting respiratory care equipment.
• Submissions of letters addressing current issues in respiratory care are invited.
• Letters are reviewed by the editor for acceptance or editing.
• Criticism allows authors of prior publications an opportunity to respond.
• Letters expressing concerns about faulty valves may lead to enhanced awareness in the respiratory care community.
• Publication of letters facilitates dialogue on quality issues in medical devices.