"C: chronic obstructive pulmonary disease"
"P: pneumatosis cystoides intestinalis"
"S: scleroderma/steroids"
"ChIPS"
"P: pneumatosis cystoides intestinalis"
"S: scleroderma/steroids"
"C: chronic obstructive pulmonary disease"
"I: ischaemia"
"P: pneumatosis cystoides intestinalis"
"S: scleroderma/steroids"
Expected headings
"Mnemonic"