Publications by authors named "T W Chow"

Penicillin allergy labels (PAL) are common but rarely correspond with a patient's likelihood to tolerate penicillin. This results in unnecessary penicillin avoidance in many patients, driving numerous negative health outcomes. Evaluation strategies for PAL are driven by risk stratification and include a spectrum of modalities such as delabeling without any testing, direct oral challenge, and skin testing followed by challenge testing.

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Background: In many Asian jurisdictions, patients are required to obtain referrals from registered doctors before consulting physiotherapists. In contrast, countries such as the United States, the United Kingdom, and Australia have a direct access model for physiotherapists designed across different healthcare settings and under prescribed conditions. While research has demonstrated the benefits of direct access, issues remain on the appropriate policy design for direct access in the context of patient safety and organizational challenges in the implementation.

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