The Editor,
 
Sir,
 
Non-invasive techniques, such as transcranial magnetic stimulation (TMS), have recently been used to reduce symptoms of autism. Deep TMS has been tested in some treatment-resistant cases (1).

ABSTRACT

ABSTRACT

The Editor,

Sir,

Isotretinoin is a synthetic oral retinoid, which is effective against severe, recalcitrant, nodulocystic acne. Since it enterd the market, it has been associated with a variety of adverse psychiatric effects, including depression, psychosis, mood swings, violent behaviour, suicide and suicide attempts