In the same vein, the most common Powerball numbers picked are: 1  20: Drawn 75 times. 2  6: Drawn 74 times. 3  29: Drawn 72 times.  2: Drawn 69 1  times. 18: Drawn 68 times.
MRI scan showing the characteristic smooth brain of an individual with lissencephaly. Lissencephaly is a set of rare brain disorders where the whole or parts of the surface of the brain appear smooth. The word lissencephaly is derived from the Greek Î»Î¹ÏÏÏÏ lissos meaning smooth and encephalos meaning brain. It is caused by defective neuronal migration during the 12th to 24th weeks of gestation resulting in a lack of development of brain folds (gyri) and grooves (sulci). It is a form of cephalic disorder.
Laparoscopic Nissen fundoplication is now considered the standard surgical approach for treatment of severe gastroesophageal reflux disease (GERD).GERD is increasingly prevalent and costly, and it may affect as much as 20% of the US population.