What do you do for a living? http://techknowledge.org.uk/is-there-an-alternative-to-nexium.pdf terrace is there an alternative to nexium medicine chairman LISBON/RIO DE JANEIRO, Oct 2 (Reuters) - Brazil's Grupo OiSA, facing growing competition from foreign telecomcarriers, will combine with Portugal Telecom SGPS SA toform a new company with more than 100 million subscribers andalmost $19 billion in annual revenue.