Recurrent painful blisters over the right foot

• An Jian Leung, MBBS, MRCP, MMed,
• Zhao Jian Oswald Lee, MD,
• Lester Juay, MBBS, MRCP, MMed

Affiliations

An Jian Leung, MBBS, MRCP, MMed

Department of Dermatology, National University Hospital, Singapore, Singapore; Correspondence to: An Jian Leung, MBBS, MRCP, MMed, Department of Dermatology, National University Hospital, 51 Kampong Bugis #25-04, Singapore 338986, Singapore.

Zhao Jian Oswald Lee, MD

Department of Pathology, National University Hospital, Singapore, Singapore

Lester Juay, MBBS, MRCP, MMed

Department of Dermatology, National University Hospital, Singapore, Singapore